Editors

Is De Beers’ Lab-Grown Line a Fit for Signet?

EditorsSep 17, 2018

Is De Beers’ Lab-Grown Line a Fit for Signet?

Signet CEO Gina Drosos recently indicated the retailer would be open to carrying fashion jewelry set with man-made stones. Will Lightbox be the line for them?

20180917_Signet_blog_header.jpg
A sampling of jewelry from Lightbox, De Beers’ line of fashion jewelry set with man-made diamonds. There is speculation in the market that Signet Jewelers, owner of Kay, Jared and Zales stores, might be in line to carry the collection.

Signet Jewelers CEO Gina Drosos made an intriguing statement toward the end of the company’s second quarter earnings call last month in response to a question from Needham & Co. analyst Rick Patel.

Patel noted that Signet is carrying an increasing number of pieces of jewelry set with lab-grown sapphires and rubies, and he asked if the retailer had plans to expand into man-made diamonds.

Signet, as has been well documented, has chosen not to carry any lab-grown diamond jewelry up until this point, even as more and more jewelry retailers—Helzberg, Reeds, Robbins Brothers, Borsheims and Amazon among them—have gotten on board with the category.


Signet Jewelers CEO Gina DrososIn an April interview with Yahoo Finance Drosos indicated that while Signet aims to be innovative and invest in trends its customers desire, the retailer’s research indicates that “people really want a real diamond,” meaning a mined or natural diamond, for their engagement ring. (Side note: A lab-grown diamond is a real diamond though, per the FTC, anytime they are mentioned in advertising or marketing, they must be accompanied by qualifying terms like “man-made” or “lab-grown.” If you say “diamond” by itself, then that means you are talking about a mined diamond.)

On the August earnings call, however, the retail CEO suggested that Signet might be open to man-made diamonds as long as they are not set in engagement rings.

I paraphrased Drosos’ words in my story reporting on Signet’s second quarter results. Below is her full statement, as included in the official transcript of the call.

“We have a very ‘customer first’ mindset on [lab-grown diamonds]. And we want to focus on delivering the products and experiences that customers want. So we are very closely monitoring and assessing the demand for this emerging category. What our research shows is that customers prefer natural diamonds for those really important purchases, bridal purchase, special birthday, graduations, those kinds of things. But there could be some growing interest in the fashion jewelry space for synthetic diamonds. So we’ll make sure that Signet is well positioned to participate in that space if the growth and the economics of it are attractive and if customers point us in that direction.”
Drosos’ comments shook me out of my early-morning earnings call coma and immediately brought to mind another company’s stance on lab-grown diamonds: De Beers.

As I’m sure you have not forgotten, earlier this
year De Beers announced it would begin selling a line of fashion jewelry set with man-made pink, blue and white diamonds, online direct to consumers at first and then in select stores.

The company’s approach toward the line is to sell man-made stones cheap and market them for special but not-too-special occasions, keeping consumers focused on mined diamonds for their engagement rings and major anniversaries. They are, as one De Beers executive put it a Las Vegas lunch event introducing the line, for “friends, not fiancées.”

So it would seem that Drosos and De Beers have the same stance on where lab-grown diamonds belong on the consumer end of the market. And the two companies are already fairly closely aligned. The jeweler has been a De Beers sightholder since 2014, and it cuts and polishes its diamonds in one of the African countries where De Beers mines.

Signet was the first retailer tapped to participate in Tracr, De Beers’ blockchain program. It also is worth mentioning that Signet has a new concept store opening this fall, a millennial- and tech-focused store that will operate under the James Allen banner (and might be in line for fresh product that’s not carried in any other Signet stores.)

A line like Lightbox would also gel with Drosos’ long-term vision for the retailer, which includes stocking more fashion jewelry that appeals to women who are buying for themselves and, as she noted in her speech at JCK Las Vegas, “put[ting] jewelry at the forefront of our customers’ minds for many more occasions,” meaning birthdays and graduations, not just engagements.

A week after Signet announced its second quarter results and Drosos made her remarks about lab-grown diamonds, Rapaport’s website, Diamonds.net, ran a short news item that stated there is “growing speculation” that Signet might carry Lightbox.

For now, however, both parties are neither denying nor confirming the rumors.

De Beers, which is set to start selling Lightbox online later this month, said it hasn’t selected the retailers that will carry its lab-grown line yet, while Signet gave a classic corporate response when asked about Lightbox: “It’s our policy not to comment on market speculation.”
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

US Supreme Court
Policies & IssuesNov 04, 2025
Supreme Court to Hear Tariffs Case Wednesday

Ahead of the hearing, two industry organizations co-signed an amicus brief urging the court to declare Trump’s tariffs unlawful.

Stuller Inc.’s Danny Clark, Matt Stuller, and Belit Myers
MajorsNov 04, 2025
Danny Clark to Become Stuller CEO, Succeeding Matt Stuller

Stuller COO Belit Myers will take on the additional role of president, with all changes effective at the start of 2026.

Headshot of National Jeweler columnist Peter Smith
ColumnistsNov 04, 2025
Peter Smith: What Do Birds Have to Do With the Price of Gold?

Smith cautions retailers against expending too much energy on things they can’t control, like the rising price of gold.

20-Under-40-2025-LV.png
Brought to you by
Jewelers of America Aligns New Mission to Create Meaningful Impact for Members

From educational programs, advocacy, and recent MJSA affiliation, Jewelers of America drives progress that elevates businesses of all sizes.

Mellerio Jardin Pierreries Necklace
TrendsNov 04, 2025
Amanda’s Style File: Fall Colors for November Birthdays

Citrine and topaz are birthstones fit for fall as the leaves change color and the holiday season approaches.

Weekly QuizOct 30, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Weston Jewelers Fort Lauderdale store rendering
IndependentsNov 04, 2025
Weston Jewelers Heads to Fort Lauderdale

The family-owned jeweler will open its fourth store in Florida in late 2027.

Two of the three suspects in burglary at Queens jeweler’s home
CrimeNov 03, 2025
Men Dressed as Construction Workers Burglarize Jeweler’s Home

The NYPD is looking for three men who stole a safe and jewelry valued at $3.2 million from the home of a jeweler in Jamaica Hills, Queens.

Supplier Spotlight -Recorded-Webinar.png
Brought to you by
Watch: Introducing GIA Jewelry Services

Supplier Spotlight Sponsored by GIA

Matthew Rosenheim
MajorsNov 03, 2025
Matthew Rosenheim Takes Over as JA Board Chair

The trade organization also announced its executive committee and five new directors.

Muse’s Have a Heart x Diamonds Do Good Collection on Flaviana Matata
CollectionsNov 03, 2025
Muse’s ‘Have a Heart’ Collab Returns, Now With DDG

The “Have a Heart x Diamonds Do Good” collection is championed by model and humanitarian Flaviana Matata and will benefit her foundation.

Christies Kashmir sapphire ring
AuctionsNov 03, 2025
Kashmir Sapphire Ring Tops Christie's Online Auction

The ring, set with a nearly 17-carat Kashmir cabochon sapphire, sold for $1 million.

Heavenly Vices Mother Father Spinner Necklace
TrendsOct 31, 2025
Piece of the Week: A Spinner Fit for ‘Frankenstein’

This “Mother Father” spinner necklace from Heavenly Vices Fine Jewelry draws inspiration from Victorian Era jewelry.

Interpol Stolen Works of Art Database, The Louvre Museum Graphic
CrimeOct 31, 2025
5 More Arrested in Louvre Heist, Jewelry Still Missing

The suspects were rounded up in Paris and its suburbs on Wednesday night, but none of the stolen jewels were recovered with them.

My Next Question webinar graphic
Recorded WebinarsOct 31, 2025
Watch: How to Master Google Reviews for Your Business

Experts share top tips on how to encourage positive reviews and handle negative feedback.

GIA iD100® Technology
Supplier BulletinOct 30, 2025
Protect Your Customers and Your Business

Sponsored by the Gemological Institute of America

Seattle PD image of Menashe & Sons Jewelers following Aug. 14 smash-and-grab robbery
CrimeOct 30, 2025
29-Year-Old Man Charged in Multiple Seattle-Area Smash and Grabs

The suspect faces charges in the August robbery of Menashe & Sons Jewelers and is accused of committing smash and grabs at two pawn shops.

Alison Lou Lumière Fine Collection On-Model
Lab-GrownOct 30, 2025
Alison Lou’s New Collection Uses Lab-Grown Diamonds and Resin

The “Lumière Fine” collection was born from designer Alison Chemla’s interest in the transformative power of light.

Buddha Mama gold skull pave huggies
TrendsOct 30, 2025
Amanda’s Style File: A Haunted Halloween

Show off your spooky side with these 12 festive jewels.

Is This Love That I’m Feeling event imagery
Events & AwardsOct 30, 2025
Jewelers Mutual to Host Jewelry Panel at Frazier History Museum

The “Brilliant & Beyond” panel coincides with the “Love & Marriage” exhibition curated by Davis Jewelers in Louisville, Kentucky.

Stock image of person holding shopping bags
Events & AwardsOct 29, 2025
October Brings Little Change to Consumer Confidence

Consumers are feeling more optimistic about their present situation while the short-term future remains a little scary.

Couture show
Events & AwardsOct 29, 2025
Couture Partners With Time to Watches

The company, which organizes a watch show in Geneva every spring, will bring a selection of watch brands to the 2026 Couture show in Vegas.

The Modern Guide to Vintage Jewelry by Beth Bernstein
TrendsOct 29, 2025
Beth Bernstein Releases Vintage Jewelry Guide

“The Modern Guide to Vintage Jewellery” follows the evolution of jewelry design from the ‘30s to the ‘80s with buying and styling advice.

Gem Awards 2025 at Cipriani New York
Events & AwardsOct 28, 2025
Meet the 2026 Gem Award Nominees

Notable jewelry designers, members of the press, and retailers are up for an award at next year’s gala.

Graphic for Jewelers of America’s 2025 State of the Industry webinar
Recorded WebinarsOct 28, 2025
Watch: The State of the Jewelry Industry

Leaders from Jewelers of America and National Jeweler discuss the gold price, tariffs, and more in this one-hour webinar.

Eriness One of One Collection Rings and Necklace
CollectionsOct 28, 2025
Eriness Reflects on Life in ‘One of One’ Collection

After experiencing motherhood, growth, and loss, founder and designer Erin Sachse has created 10 irreplaceable jewels.

Napoleon’s diamond brooch and a pearl and diamond hair ornament
AuctionsOct 27, 2025
Napoleon Left This Brooch Behind, And Now It’s Up For Auction

It is part of Sotheby’s “Royal & Noble Jewels” sale along with an ornate hair ornament and an old mine-cut light pink diamond ring.

Marie Louise’s emerald necklace and earrings stolen in the heist at the Louvre Museum
CrimeOct 27, 2025
Arrests Made in Louvre Jewel Heist

One of the individuals was apprehended at the airport as he was trying to flee the country.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy